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Michael O. Hickman

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  • Guelph, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foam insulating a water heater
    • Patent number 5,263,469
    • Issue date Nov 23, 1993
    • GSW Inc.
    • Michael O. Hickman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foam insulating a water heater
    • Patent number 5,213,728
    • Issue date May 25, 1993
    • GSW Inc.
    • Michael O. Hickman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for molding products with undercut regions
    • Patent number 5,102,607
    • Issue date Apr 7, 1992
    • GSW Inc.
    • Michael O. Hickman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL